CN218810786U - Integrated water purification system - Google Patents
Integrated water purification system Download PDFInfo
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- CN218810786U CN218810786U CN202222383223.3U CN202222383223U CN218810786U CN 218810786 U CN218810786 U CN 218810786U CN 202222383223 U CN202222383223 U CN 202222383223U CN 218810786 U CN218810786 U CN 218810786U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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Abstract
The utility model relates to an integrated water purification system, including raw water inlet manifold, water storage module, water purification outlet pipe, raw water inlet manifold and water storage module are connected, water storage module is provided with a plurality of membrane groups, a plurality of membrane groups loop through produce water valve and water purification pump after be connected with the water purification outlet pipe, the water purification outlet pipe still is connected with the ejector, the ejector is connected with ozone generator and air intake tank respectively, the air intake tank pass through backwash pipe and a plurality of membrane groups are connected, the backwash pipe is last to be installed the backwash valve; the utility model discloses not only can supply water for the user to the ejector can also mix the water purification that comes from the water purification outlet pipe and ozone generator's ozone and form pressure and dissolve the air water, and dissolve the air water with pressure and bring into and receive the gas pitcher, it dissolves the air water with pressure and steps down the energy dissipation and form micro-nano bubble to receive the gas pitcher, it is to a plurality of to realize the membrane group carries out the back flush. The utility model discloses can guarantee that end user obtains the high-quality drinking water of low energy consumption.
Description
Technical Field
The utility model relates to a drinking water supply technical field especially relates to an integrated water purification system.
Background
Along with the progress of society, the water consumption of residents is larger and larger, the problem of water pollution is more and more prominent, and the sanitary standard of drinking water is greatly improved. The conventional resident water supply basically adopts municipal tap water pipe network and secondary water supply equipment to carry out the pressure boost, and the tap water pipe network mainly adopts nodular cast iron pipe, galvanized pipe, PE pipe material at present, and end user is provided with a large amount of water tank regulation moreover. From the running water factory to the water tank, the water delivery in-process from the water tank to user's tap produces organic matters such as silt, iron rust, particulate matter, microorganism to and colloid easily, leads to user's tap drinking water quality to descend, perhaps not up to standard. With the popularization of membrane technology, membrane treatment has been widely applied to tail end water purification, and because the treatment capacity is small, dispersion is realized, the integration degree is low, the energy consumption is high, and an integrated water purification system which is more efficient, economic and convenient to reform is still needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an integrated water purification system is provided, guarantee that end user obtains the high-quality drinking water of low energy consumption.
The utility model provides a technical scheme that its technical problem adopted is: the integrated water purification system comprises a raw water inlet main pipe, a water storage module and a purified water outlet pipe, wherein the raw water inlet main pipe is connected with the water storage module, the water storage module is provided with a plurality of membrane groups, the membrane groups are connected with the purified water outlet pipe after passing through a water production valve and a purified water pump in sequence, the purified water outlet pipe is also connected with an ejector, the ejector is respectively connected with an ozone generator and an air intake tank, the air intake tank is connected with the membrane groups through backwashing pipes, and the backwashing pipes are provided with backwashing valves;
tap water from a tap water pipe network sequentially enters a water storage module through a raw water inlet main pipe, and a plurality of membrane groups in the water storage module filter the tap water and then sequentially convey the filtered tap water to a user through a water production valve, a purified water pump and a purified water outlet pipe;
the jet device mixes the purified water from the purified water outlet pipe and the ozone of the ozone generator to form pressure dissolved air water, the pressure dissolved air water is brought into the air receiving tank, the air receiving tank reduces the pressure dissolved air water and dissipates energy to form micro-nano bubbles, and backwashing is carried out on the plurality of membrane groups.
And the water production valve and the water purification pump are provided with a water production pressure gauge, and the water production pressure gauge is used for monitoring the transmembrane pressure difference of the membrane group.
And a jet flow control valve is arranged between the jet device and the purified water outlet pipe and is used for adjusting the water quantity and the water pressure generated by the jet device.
Install the check valve between ejector and the ozone generator, the check valve is arranged in preventing that the sewage of membrane group back flush from getting into ozone generator.
The air receiving tank is connected with the membrane module through a backwash pipe, and a backwash valve is installed on the backwash pipe.
The water storage module is a water tank or a storage tank, when the water storage module is the water tank, the water tank is provided with a breathing device and a liquid level meter, the breathing device is used for balancing the internal pressure of the water tank, and the liquid level meter is used for measuring the liquid level of the water tank.
The water storage module is provided with a drain pipe for draining or overflowing.
And a total water inlet pressure gauge and a water inlet regulating valve are arranged between the raw water inlet main pipe and the water storage module.
The water purification system is characterized in that a water outlet pressure gauge, a water quality online analyzer and a water production flowmeter are sequentially arranged between the water purification pump and the water purification outlet pipe, the water outlet pressure gauge is used for realizing pressure control of the integrated water purification system, the water quality online analyzer is used for monitoring the quality of water produced, and the water production flowmeter is used for water production flow statistics.
The membrane group is an inorganic ultrafiltration membrane, the aperture of the inorganic ultrafiltration membrane is 50-100nm, and the membrane resistance is less than or equal to 5m.
The water purification pump is a high cavitation pump which integrates a water production function, a water supply function and a back washing function.
Advantageous effects
Since the technical scheme is used, compared with the prior art, the utility model, have following advantage and positive effect: the utility model integrates the water storage regulation and the membrane filtration on the same equipment, thereby saving the occupied area; the utility model integrates the functions of water production, water supply and back washing, realizes three-in-one effect, improves the water production efficiency, saves energy consumption, and simultaneously ensures that the end of a user obtains high-quality drinking water; the utility model discloses when the backwash, utilize the jar of admitting air to produce the micro-nano bubble and realize the backwash to the membrane group, micro-nano bubble produces a large amount of hydroxyl free radicals that have strong oxidation effect, and the pollutant in the degradation aquatic effectively gets rid of face dirt, colloid, and cleaning efficiency and effect promote greatly.
Drawings
Fig. 1 is a structural diagram of a first embodiment of an integrated water purification system according to an embodiment of the present invention;
fig. 2 is a structural diagram of a second embodiment of the integrated water purification system of the embodiment of the present invention.
The figure is as follows: 101-raw water inlet main pipe; 102-a purified water outlet pipe; 103-gas receiving tube; 104-backwash tube; 105-a drain pipe; 1-total water inlet pressure gauge; 2-water inlet regulating valve; 3, a water storage module; 4-a breathing apparatus; 5-a liquid level meter; 6-membrane group; 7-a water production valve; 8-water production pressure gauge; 9-a water purifying pump; 10-water outlet pressure gauge; 11-water quality on-line analyzer; 12-an ozone generator; 13-a water production flow meter; 14-an ejector; 15-a gas-receiving pressure gauge; 16-a jet control valve; 17-air intake tank; 18-backwash valve; 19-a blowdown valve.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The utility model discloses an embodiment relates to an integrated water purification system, please refer to fig. 1, for first embodiment, the raw water inlet manifold 101 of system connects the water pipe network, installs total intake manometer 1, intake governing valve 2 on the raw water inlet manifold 101, and in the running water got into water storage module 3 through raw water inlet manifold 101, water storage module 3 in fig. 1 was become by the water tank group.
When water storage module 3 is the water tank, be equipped with respiratory device 4 in the water storage module 3 in fig. 1, respiratory device 4 can adopt "U" venturi tube to arrange, and respiratory device 4 is used for balanced water tank internal pressure, and water storage module 3 is provided with level gauge 5 simultaneously for measure water storage module 3's liquid level.
In the embodiment, 3 groups of membrane groups 6 connected in parallel are placed in the water storage module 3, 3 groups of membrane groups 6 work simultaneously in a water peak period, 2 groups of membrane groups 6 produce water in a water low peak period, and the other 1 group of membranes carry out backwashing, so that backwashing can be realized while supply is ensured, the membrane groups 6 adopt high-flux and low-resistance inorganic ultrafiltration membranes, the pore diameter of the inorganic ultrafiltration membranes is 50-100nm, and the membrane resistance is less than or equal to 5m. The rear side of each group of membrane group 6 is connected with a water production valve 7,3 water production valves 7 are gathered in the water inlet pipe of a water purification pump 9, and the water is pressurized by the water purification pump 9.
It should be noted that the number of the membrane modules 6 can be adjusted adaptively according to the water demand of the user.
Produce water valve 7 be equipped with behind water production manometer 8 for the transmembrane pressure difference of monitoring membrane group 6, the system utilizes the pressure value of producing water manometer 8 record, monitors 6 user state of membrane group, satisfies the condition and can carry out intelligence to membrane group 6 and wash or change and remind.
The purified water pump 9 has a certain suction distance, can suck the purified water out of the membrane group 6, can pressurize the purified water during water production, and can provide backwashing flow during backwashing. The water purifying pump 9 adopts a high cavitation pump, can respectively complete the functions of water production, water supply and back flushing, achieves the aim of combining three functions into one, and effectively saves energy consumption.
The system is characterized in that a water outlet pressure gauge 10, a water quality online analyzer 11 and a water production flowmeter 13 are sequentially arranged on a pipeline behind the water purifying pump 9, the water outlet pressure gauge 10 is used for realizing pressure control of the water purifying system, the water quality online analyzer 11 is used for monitoring the water quality of the produced water, the water production flowmeter 13 is used for producing water flow statistics, data of the produced water flow statistics are uploaded to a cloud terminal through wireless communication equipment, and the cloud terminal can monitor the whole situation of the system water production in real time.
This embodiment still includes ejector 14, ejector 14 front end connect water purification outlet pipe 102, ejector 14 middle part connect ozone generator 12, ejector 14 rear end connect and receive gas jar 17, ozone generator 12 is through receiving trachea 103, through the venturi effect, bring the pressure dissolved air water that has ozone into receiving gas jar 17, after pressure dissolved air water is through receiving gas jar 17 step-down energy dissipation, gas pressure releases a large amount of micro-nano bubbles through releasing suddenly, adopts micro-nano bubble sterilization backwash, micro-nano bubble produces a large amount of hydroxyl free radicals that have strong oxidation effect, degrades aquatic pollutant, can effectively get rid of the membrane face dirt, the colloid of membrane group 6.
A jet control valve 16 is installed between the jet device 14 and the purified water outlet pipe 102, which can adjust the water quantity and the water pressure generated by the jet device 14 and can also control the ozone carrying-out quantity in the jet device 14.
A check valve is arranged between the ejector 14 and the ozone generator 12 to prevent sewage backwashed by the membrane group 6 from entering the ozone generator 12.
The air intake pressure gauge 15 is installed on the upper portion of the air intake tank 17, and can feed back to the cloud according to the gauge pressure, and the air intake amount is judged, so that the opening degree of the jet flow control valve 16 is adjusted.
The back end of the air receiving tank 17 is connected with a back flushing pipe 104, the back flushing pipe 104 of the embodiment is divided into 3 paths and is respectively connected with the 3 groups of membrane groups 6 one by one, and a back flushing valve 18 is arranged on the back flushing pipe 104.
Furthermore, the backwashing valve 18, the water production valve 7 and the membrane group 6 are respectively configured according to 3 groups, the periodic switching is carried out, when water is normally produced, the 3 groups of water production valves 7 are opened, the backwashing valve 18 is closed, and the 3 groups of membrane groups 6 simultaneously produce water; when the water consumption is low, the water production valve 7 of 1 group is closed, the corresponding membrane group 6 stops producing water, the corresponding backwashing valve 18 is opened, the membrane group 6 is backwashed, and after the backwashing is finished, the normal water supply mode is started. Therefore, when the water supply is normal, the membrane module 6 can be backwashed simultaneously, the water supply is not affected, the water production efficiency is improved, the energy consumption is saved, and the end of a user is ensured to obtain high-quality drinking water.
The bottom of the water storage module 3 is provided with a drain pipe 105, the bottom of the water storage module 3 in fig. 1 is provided with two drain pipes 105, one drain pipe 105 is used for overflowing, when the water in the water tank exceeds the overflowing water level, the excessive water can be automatically drained, and the water tank is protected; the other water outlet pipe 105 is provided with a drain valve 19 for periodically discharging the concentrated water, and the switching frequency of the drain valve 19 can be controlled according to the action times of the backwashing valve 18 and can also be controlled by the water quality change in the water storage module 3. When adopting and controlling blowoff valve 19 with water storage module 3 normal water quality change as the basis, need to set up water quality monitor in the water storage module 3, after water storage module 3 normal water quality reaches the setting value, open blowoff valve 19 automatically, blowdown to guarantee system water efficiency and system water quality.
Please refer to fig. 2, for the second embodiment of the present invention, the water storage module 3 in fig. 2 is composed of a storage tank, when the water storage module 3 is the storage tank, the storage tank is not required to be provided with a breathing device 4 and a level meter 5, and it can be seen from fig. 2 that the bottom of the water storage module 3 is only provided with a drain pipe 105 for periodically discharging the concentrated water, it is not difficult to find that the second embodiment makes the integrated water purification system more integrated, and other structures are consistent with the first embodiment, and are not repeated herein.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the invention and various alternatives and modifications. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. An integrated water purification system is characterized by comprising a raw water inlet main pipe (101), a water storage module (3) and a purified water outlet pipe (102), wherein the raw water inlet main pipe (101) is connected with the water storage module (3), the water storage module (3) is provided with a plurality of membrane groups (6), the membrane groups (6) are connected with the purified water outlet pipe (102) after sequentially passing through a water production valve (7) and a purified water pump (9), the purified water outlet pipe (102) is also connected with an ejector (14), the ejector (14) is respectively connected with an ozone generator (12) and an air intake tank (17), the air intake tank (17) is connected with the membrane groups (6) through a backwashing pipe (104), and a backwashing valve (18) is installed on the backwashing pipe (104);
tap water from a tap water pipe network sequentially passes through a raw water inlet main pipe (101) to enter a water storage module (3), and a plurality of membrane groups (6) in the water storage module (3) filter the tap water and then sequentially pass through a water production valve (7), a water purification pump (9) and a water purification outlet pipe (102) to be conveyed to a user;
the jet aerator (14) mixes the purified water from the purified water outlet pipe (102) and the ozone of the ozone generator (12) to form pressure dissolved air water, the pressure dissolved air water is brought into the air receiving tank (17), and the air receiving tank (17) reduces the pressure dissolved air water and dissipates energy to form micro-nano bubbles so as to backwash the membrane groups (6).
2. Integrated water purification system according to claim 1, wherein the water production valve (7) and the water purification pump (9) are equipped with a water production pressure gauge (8), the water production pressure gauge (8) being used to monitor the transmembrane pressure difference of the membrane module (6).
3. The integrated water purification system according to claim 1, wherein a jet control valve (16) is installed between the jet device (14) and the purified water outlet pipe (102), and the jet control valve (16) is used for adjusting the amount of water generated by the jet device (14) and the water pressure.
4. The integrated water purification system according to claim 1, wherein a check valve is installed between the jet aerator (14) and the ozone generator (12), and the check valve is used for preventing sewage backwashed by the membrane group (6) from entering the ozone generator (12).
5. The integrated water purification system according to claim 1, wherein the water storage module (3) is a water tank or a storage tank, and when the water storage module (3) is a water tank, the water tank is provided with a breathing device (4) and a level meter (5), the breathing device (4) is used for balancing the internal pressure of the water tank, and the level meter (5) is used for measuring the liquid level of the water tank.
6. Integrated water purification system according to claim 1, wherein the water storage module (3) is provided with a drain (105) for draining or for overflowing.
7. The integrated water purification system according to claim 1, wherein a total water inlet pressure gauge (1) and a water inlet adjusting valve (2) are arranged between the raw water inlet manifold (101) and the water storage module (3).
8. The integrated water purification system according to claim 1, wherein an outlet pressure gauge (10), an online water quality analyzer (11) and a produced water flow meter (13) are sequentially arranged between the purified water pump (9) and the purified water outlet pipe (102), the outlet pressure gauge (10) is used for realizing pressure control of the integrated water purification system, the online water quality analyzer (11) is used for monitoring the quality of produced water, and the produced water flow meter (13) is used for producing water flow statistics.
9. The integrated water purification system according to claim 1, wherein the membrane module (6) is an inorganic ultrafiltration membrane having a pore size of 50-100nm and a membrane resistance of 5m or less.
10. Integrated water purification system according to claim 1, wherein the water purification pump (9) is a high cavitation pump integrating a water production function, a water supply function and a backwash function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222383223.3U CN218810786U (en) | 2022-09-08 | 2022-09-08 | Integrated water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222383223.3U CN218810786U (en) | 2022-09-08 | 2022-09-08 | Integrated water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218810786U true CN218810786U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222383223.3U Active CN218810786U (en) | 2022-09-08 | 2022-09-08 | Integrated water purification system |
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|---|---|
| CN (1) | CN218810786U (en) |
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- 2022-09-08 CN CN202222383223.3U patent/CN218810786U/en active Active
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